SI3452-B01-IM datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Silicon Labs stock available on our website
SOT-23
SI3452-B01-IM Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Package / Case
40-VFQFN Exposed Pad
Number of Pins
40
Operating Temperature
-40°C~85°C
Packaging
Tube
Published
1999
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99
Type
Controller (PSE)
Max Power Dissipation
40W
Voltage - Supply
45V~57V
Base Part Number
SI3452
Number of Channels
4
Operating Supply Current
3.7mA
Internal Switch(s)
Yes
Standards
802.3at (PoE+), 802.3af (PoE)
Auxiliary Sense
No
Height
830μm
Length
6mm
RoHS Status
RoHS Compliant
SI3452-B01-IM Product Details
SI3452-B01-IM Overview
The package Tube includes it.In other words, 40-VFQFN Exposed Pad refers to the way in which it is packaged.Controller (PSE) is the type of PoE controller.Currently, there are a number of channels that are strong or weak: 4.PoE operates with the operating temperature of -40°C~85°C to ensure its reliability.In order to operate this electrical Po E controller, it requires a voltage of 45V~57V as a supply voltage.An associated part can be established based on the base part number SI3452.As you can see, it is designed with 40 pins.A Surface Mount-axis mount is used.To work properly, 3.7mA needs to receive supply current.
SI3452-B01-IM Features
Tube package 40 pins
SI3452-B01-IM Applications
There are a lot of Silicon Labs SI3452-B01-IM Power Over Ethernet (PoE) Controllers applications.